Come on! After 1683 posts... "Blank page on a ZC 2.2.2 install", how are we supposed to help you with that? Look at and post some LOG!
If it has been with ZC v2.2.1, I might have been able to do some magic...
LOG---------------LOG---------------LOG---------------LOG----------LOG----------LOG----------LOG----------LOG-------LOG-------LOG-------LOG-------LOG----LOG----LOG----LOG----LOG----LOG----LOG----LOG---LOG---LOG---LOG---LOG---LOG--LOG--LOG--LOG--LOG--LOG--LOG--LOG--LOG--LOG--LOG--LOG--LOG--LOG--LOG--LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG-LOG;
Don't worry, just trying some brain reprogramming!
ZC v2.2.2 PHP 8.4+ MySQL 8.4+